html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    overflow: hidden;
}
.d1 {
    display: flex;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}

.d2,
.d3 {
    float: left;
}

.d2 {
    flex: 25%;
    background-image: url(/img/banner.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

}

.d3 {
    flex: 75%;

}

.logo {
    background-image: url(/img/logo.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 72px;
    width: 80px;
    border-radius: 50%;  
}

.logo,
.mi,
.xyb {
    float: left;
}

h2 {
    letter-spacing: 3px;
}

.xyb {
    display: flex;
    height: 25px;
    width: 450px;
    margin-left: 450px;
    margin-top: 23px;
}

.dy,
.dx {
    float: left;
    height: 25px;
    width: 80px;
    text-align: center;
    color: gray;
    margin-left: 20px;
}

.db {
    float: left;
    height: 25px;
    width: 85px;
    color: gray;
    margin-left: 20px;
    border-right: 1px solid rgb(155, 153, 153);
}

.dl {
    height: 25px;
    width: 105px;
    text-align: center;
    margin-left: 19px;
}

.dyh,
.dxh,
.dbh,
.lan {
    color: gray;
    text-decoration: none;
}

.dxh:hover {
    color: darkorange;
}

.dyh:hover {
    color: darkorange;
}

.dbh:hover {
    color: darkorange;
}

.lan:hover {
    color: darkorange;
}

.d4 {
    position: absolute;
    height: 500px;
    width: 400px;
    top: 130px;
    left: 700px;
    box-shadow:
        4px 4px 5px 0px rgba(169, 169, 169, 0.75),
        -4px -4px 5px 0px rgba(169, 169, 169, 0.75);
    border-radius: 10px;
}

.dh,
.zh {
    text-decoration: none;
    color: black;
    font-size: 22.5px;
    font-weight: bold;
    margin-left: 20px;
    align-items: center;
}

.dz {
    margin-top: 25px;
    width: 180px;
    margin-left: 10px;
}

.Country,.num2 {
    width: 350px;
    height: 50px;
    position: absolute;
    top: 100px;
    left: 23px;
}

.mr {
    width: 90px;
    height: 48px;
    margin-top: 0px;
    color: rgb(149, 152, 154);
    font-size: 20px;
    border: 1px solid black;
    line-height: 50px;
}

.mr,
.cou {
    float: left;
}
.c1,
.cou {
    height: 50px;
    width: 255.7px;
    font-size: 25px;
    color: black;
    text-align: center;
}

.phone,.pass {
    width: 350px;
    height: 50px;
    position: absolute;
    top: 170px;
    left: 23px;
}

.ph {
    width: 90px;
    color: rgb(149, 152, 154);
    font-size: 20px;
}

.ph,
.num {
    float: left;
}

.num,
.num1 {
    height: 45px;
    width: 250px;
    font-size: 20px;
    text-align: center;
}

.cph {
    height: 50px;
    width: 90px;
    text-align: center;
    font-size: 20px;
    white-space: normal;
    color: rgb(149, 152, 154);
}

.c1,
.num1 {
    background-color: rgb(239, 239, 233);
}

.verCode {
    position: absolute;
    /* 绝对定位 */
    width: 350px;
    top: 240px;
    left: 23px;
}

.v1,
.v2 {
    height: 45px;
    width: 250px;
    font-size: 20px;
    text-align: center;
    background-color: rgb(239, 239, 233);

}

.v2,
.fs {
    float: left;
    color: rgb(149, 152, 154);
}

.fs {
    position: absolute;
    top: 0px;
    left: 258px;
    width: 90px;
    height: 50px;
}

.bu1 {
    width: 90px;
    color: orange;
    font-size: px;
    height: 50px;
}

.agree {
    width: 350px;
    position: absolute;
    top: 325px;
    left: 25px;
}

.la1,
.la2 {
    color: #000;
}

a:link {
    text-decoration: none;
}

label {
    color: darkgray;
}
.but{
    position: absolute;
    top: 380px;
    left: 25px;
    width:350px; 
    height: 50px;
}
.bu2,.bu3{
    width:350px; 
    height: 50px;
    background-color: orange;
    font-size: 18px;
    border-radius: 10px;   
}
.sbd{
     position: absolute;
     top: 440px;
     left: 26px;
}
.sbd1{
    color: orange;
    font-size: 17px;
}
.d5{
    position: absolute;
    top: 740px;
    left: 640px;
}
.d5,.d5a{
    color: darkgray;
    font-size: 13px;
}
.dn,.dp{
    width: 342.5px;
    height: 45px;
    font-size: 17.5px;
    text-align: left;
    border-radius: 10px;  
}
.but1{
    position: absolute;
    top: 280px;
    left: 25px;
    width:350px; 
    height: 50px;
    
}
.agree1{
    width: 350px;
    position: absolute;
    top: 240px;
    left: 25px;
 
}
.ws{
    position: absolute;
     top: 350px;
     left: 26px;
}
.qt{
   width: 104px; 
   position: absolute;
   top: 390px;
   left: 150px;
color: rgb(149, 152, 154);
font-size: 17px;
text-align: center;
}
.qt4{
    position: absolute;
    top: 420px;
    left: 30px;
    width: 348px;
    height: 50px;
}
.zfb,.wx,.qq,.wb{
    width: 50px;
    height: 50px;
    float: left;
    margin-left: 30px;
}
.zfbp,.wxp,.qqp,.wbp{
    width: 49px;
    height: 49px;
    border-radius:50%
}